I'm doing a whole lot of package development for Microsoft MakeCode; let's take a closer look at how it works.

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Check out this Qwiic-based jukebox using Qwiic RFID and Qwiic MP3. Follow along with the video and hookup guide to build your own!

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Naturally, having just fired up the new Transparent Graphical OLED display, I wondered what it would take to make a 3D display. Here's the story of the struggle, as told in an intentional allusion to interpretive alliteration.

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Hop on the I2C BUS and let's build Escape Room puzzles Qwiic!

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With the world accessible in an instant these days, sometimes your local community goes by the wayside when looking for help or common interest.

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A quick guide to using and personalizing Eagle configuration script files to tailor settings to your needs.

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In this week's Enginursday, we'll explore how to use both cores of the ESP32, and why you might want to.

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Let's check out my third design to control LEDs based on movement using an accelerometer!

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Wes and I collaborated on some code to take your current Spotify album art and display it on a 64x64 LED matrix. Let's check it out!

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Happy 100th Birthday to Consolidated Electronic Wire & Cable!

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Join us for part two of our in-depth look at testbed design at SparkFun. Here, we focus on the hardware design choices for our in-house testing tool, the Flying Jalapeno.

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The motivation behind the "Three Quick Tips for Using U.FL" tutorial

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It's like clap-on, clap-off, but nerdier.

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Join us as we give some insight into the progress made in SparkFun’s testbed design over the past eleven years, and an in-depth look at our most recent production testing tool, the Flying Jalapeno.

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How to eschew the Arduino IDE for a combination of and Arduino command-line tool (Arduino CLI) and a professional code editor (Visual Studio Code).

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Lumos! Here are my experiences 3D-printing a "magical" illuminated wand theatrical prop for my students' performance.

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I recently figured out how to make a custom-shaped screen using an ESP32 and DMX512 over ArtNet. Let's check it out.

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I know where you're coming from (https://en.wikipedia.org/wiki/DMX512#Common_non-compliant_connectors), but the protocol can be used over…

Thanks!! 1) Motor is a RC4WD 540 motor with 35 turns. No changes needed, any 540 motor should be able to slot into place without much…

It is very important to care for your pets. Dogs and cats should live in good conditions. But the owner of the dog goes through many…

Nice article! There's a LOT more to the subject.

Thanks!! Looking forward to sharing fun projects with the community!

Hi, thanks for sharing this wonderful project idea. It will be helpful for students to develop their project and practical skills.

As I posted on the interface board and calbes, DMX explicitly disallows 3-pin XLR - see section 7.1.2. It must be 5-pin XLR to be DMX. The…

I have used the Leonardo/32u4 for years. Having said that, I would still point newbies to the Uno/328p to start and then push them to…

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